div{
    width: 400px;
    margin: auto;
    margin-top: 100px;
}
p{
    color: red;
    display: none;
}
.i1{
    border: 2px solid deepskyblue;
    height: 40px;
    width: 300px;
    margin-bottom: 10px;
}
.i2{
    height: 40px;
    width: 80px;
    font-size: 20px;
    background: aliceblue;
    color: hotpink;
    border: 1px solid whitesmoke;
    margin-left: 70px;
    margin-top: 20px;
}